Chicago Dryer King Edge VAc, Instruction Manual

Page: 170 / 302

Repair King Edge Vac
7-36
Figure 7-48: A pressure adjustment bolt is located
at each end of the doffer roll.
A
B
Discharge Conveyor Doffer Roll
Pressure Adjustment
The doffer roll is designed to help make
flatwork lays down smooth and flows easily into
the ironer.
If the doffer roll is not applying sufficient
pressure against the discharge ribbons, it will
stop rolling or only roll sporadically.
If the doffer roll is applying too much pressure
against the discharge ribbons, flatwork may
“recoil” or otherwise become disturbed when
the first roll of the ironer begins pulling on the
material.
Additional Tools
wrenches
Perform only when the unit is OFF
with power disconnected.
Turn power OFF at the main disconnect
switch.
Locate the doffer roll pressure adjustment
bolt at the left rear of the machine (Figure
7-48). There is one on each side.
Loosen the locknut (Figure 7-48, A) and
then the adjustment bolt (B) clockwise to
increase pressure or counterclockwise to
decrease pressure.
Tighten the locknut.
Turn the machine on and process several
pieces to verify correct operation of the
doffer roll.
1.
2.
3.
4.
5.
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